Check the listing for details. Windows 7 Home Premium Upgrade Media Microsoft HP Disc. Condition: Like New. Listed at 15.00 USD. The product is an upgrade media disc for Windows 7 Home Premium, manufactured by Microsoft. It is designed specifically for upgrading the operating system on HP computers. The disc includes the necessary software in the English language, ensuring compatibility with Windows operating systems. This product provides users with a reliable and efficient way to upgrade their operating system to the latest version, offering enhanced features and performance for their computing experience.